MC68SEC000AA10

The MC68SEC000AA10 is a static embedded microprocessor in the MC68 series featuring an EC000 core running at 10 MHz. It implements a single 32‑bit core with support for DRAM controllers and a compact 64‑lead QFP surface‑mount package (14 × 14 mm).

Designed for low‑power embedded applications, the device supports 3.3 V or 5.0 V system operation and includes a low‑power standby mode for battery‑sensitive products. Its architecture and software compatibility target efficient integration into designs relying on established M68000 family toolchains.

Key Features

• Core and Architecture EC000 single‑core 32‑bit processor architecture with the M68000 family instruction set characteristics and upward object‑code compatibility with other M68000 devices.
• Performance 10 MHz operating speed for deterministic embedded control tasks.
• Power Management Static HCMOS design enabling clock stopping and a low‑power standby mode; typical standby current 0.5 µA and typical active current 15.0 mA at 3.3 V (values from product brief).
• Voltage Options Operates in either 3.3 V or 5.0 V systems for flexible system integration.
• Memory and Addressing 32‑bit internal registers with a 16‑Mbyte linear addressing range and support for DRAM controller integration.
• Interfaces Support for a 10 Mbps Ethernet interface (1) plus standard memory‑mapped I/O capability described for the family.
• Package and Mounting 64‑lead Quad Flat Pack (QFP) surface‑mount package, 14 × 14 mm footprint for compact board layouts.
• Operating Range Industrial‑style operating temperature range from 0 °C to 70 °C.
• Standards Compliance RoHS compliant for environmental and manufacturing requirements.

Typical Applications

• Portable Hand‑held Devices Low standby current and static operation make the part suitable for battery‑operated consumer products and hand‑held instruments.
• Personal Digital Assistants and Handheld Equipment Compact package and dual‑voltage support ease integration into small, power‑sensitive PDAs and measurement devices.
• Consumer Electronics 32‑bit processing and DRAM controller support enable user‑interface control and moderate data‑handling tasks in electronic games and similar products.
• Embedded Communications Onboard support for a 10 Mbps Ethernet interface and memory‑mapped I/O makes the device suitable for basic connectivity and control functions.

Unique Advantages

• Low‑power static design: Static implementation allows stopping the processor clock and achieving microamp‑level standby current for extended battery life.
• Dual supply flexibility: Operates at 3.3 V or 5.0 V to match a range of system power domains without additional level‑translation complexity.
• 32‑bit architecture with legacy compatibility: EC000 core and M68000 family object‑code compatibility let engineers reuse existing code and tools to reduce development time.
• Compact surface‑mount package: 64‑lead QFP (14 × 14 mm) provides a small board footprint for space‑constrained applications.
• Integrated system interfaces: DRAM controller support and a 10 Mbps Ethernet interface option simplify system integration for embedded communications and memory subsystems.
• RoHS compliant: Meets environmental packaging requirements for modern electronics manufacturing.

Why Choose MC68SEC000AA10?

The MC68SEC000AA10 combines a proven 32‑bit EC000 core with a low‑power static architecture and dual‑voltage operation to address embedded designs that require compact footprints, low standby consumption, and straightforward integration with established M68000 family software and tools. Its DRAM controller support and Ethernet interface option enable moderate connectivity and memory capabilities within a single component.

This part is well suited to designers of portable consumer products, handheld instruments, and embedded systems where power efficiency, code portability, and a small package are priorities. The device’s software compatibility and available development tool support help shorten time to market and simplify system migration within the MC68/M68000 ecosystem.

Request a quote or submit an inquiry for pricing and availability to add the MC68SEC000AA10 to your next embedded design.